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Sep 10, 2021 · Tricia Talbert. Sep 10, 2021. Article. Do aliens exist? Extraterrestrial life has never been discovered, but that doesn’t mean it doesn’t exist. At NASA, astrobiologists like Lindsay Hays are trying to answer one of the most profound questions ever: Is there life beyond Earth? Do Aliens Exist? We Asked a NASA Scientist. Watch on. Do aliens exist?
Some believe that aliens actually have visited Earth. Many people have reported seeing unusual objects in the sky. Some think that these unidentified flying objects, or UFOs, are alien spaceships. The presence of aliens on Earth has never been proven, however.
Aug 8, 2023 · Published August 8, 2023. Ainara Alleyne. CBC Kids News Contributor. Ex-U.S. intelligence officer says U.S. is hiding UFO knowledge. CBC Kids News takes a deep dive into a topic that’s been...
- 4 min
- Ainara Alleyne
Why is Roswell famous as the site of an alien encounter? What do experts say about these mysteries? Pupils will learn about how to use and review case studies, and critique evidence in our National Geographic Kids’ Alien investigation primary resource sheet.
A 2021 Gallup poll found that more than 40 percent of Americans believe that UFOs are alien spacecraft visiting Earth from other planets or galaxies. Are there aliens? Or are there different explanations for UFO sightings? Even the U.S. government wants answers—and has spent years secretly investigating the phenomena.
Sep 11, 2019 · Mateus Soto. CBC Kids News Contributor. Astrophysicist explains some theories for why we’ve never made contact with aliens. According to NASA, the chance that we’re alone in the universe is less...
- 3 min
- Mateus Soto
Sep 27, 2019 · The Breakthrough Listen program has been going for three years, and we have another seven years of searching to go. But people have been searching the skies for signs of intelligent life since the ...
